Submission #693017

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
693017	2023-02-02T09:03:23 Z	Pyqe	Radio Towers (IOI22_towers)	C++17	11 / 100	4000 ms	1872 KB

towers

#include <bits/stdc++.h>
#include "towers.h"

using namespace std;

#define mp make_pair
#define fr first
#define sc second

const long long inf=1e18;
long long a[100069];
 
void init(int n,vector<int> aa)
{
	long long i;
	
	for(i=1;i<=n;i++)
	{
		a[i]=aa[i-1];
	}
}

int max_towers(int lb,int rb,int cw)
{
	lb++;
	rb++;
	if(lb==rb)
	{
		return 1;
	}
	else
	{
		long long i,j,mn,mx,z=rb-lb+1;
		
		for(i=lb;i<=rb;i++)
		{
			mn=inf;
			mx=-inf;
			for(j=i-1;j>=lb;j--)
			{
				if(a[j]<a[i])
				{
					break;
				}
				mx=max(mx,a[j]);
			}
			if(j>=lb)
			{
				mn=min(mn,mx);
			}
			mx=-inf;
			for(j=i+1;j<=rb;j++)
			{
				if(a[j]<a[i])
				{
					break;
				}
				mx=max(mx,a[j]);
			}
			if(j<=rb)
			{
				mn=min(mn,mx);
			}
			if(mn-a[i]<cw)
			{
				z--;
			}
		}
		return z;
	}
}

Subtask #1

0 / 4.0

#	Verdict	Execution time	Memory	Grader output
1	Execution timed out	4054 ms	1196 KB	Time limit exceeded
2	Halted	0 ms	0 KB	-

Subtask #2

11.0 / 11.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	208 KB	Output is correct
2	Correct	1 ms	336 KB	Output is correct
3	Correct	1 ms	336 KB	Output is correct
4	Correct	1 ms	208 KB	Output is correct
5	Correct	0 ms	208 KB	Output is correct
6	Correct	1 ms	208 KB	Output is correct
7	Correct	1 ms	336 KB	Output is correct
8	Correct	1 ms	208 KB	Output is correct
9	Correct	1 ms	336 KB	Output is correct
10	Correct	1 ms	208 KB	Output is correct
11	Correct	1 ms	336 KB	Output is correct
12	Correct	0 ms	208 KB	Output is correct
13	Correct	1 ms	208 KB	Output is correct
14	Correct	1 ms	208 KB	Output is correct
15	Correct	1 ms	208 KB	Output is correct
16	Correct	1 ms	336 KB	Output is correct
17	Correct	0 ms	208 KB	Output is correct
18	Correct	1 ms	336 KB	Output is correct
19	Correct	1 ms	336 KB	Output is correct
20	Correct	1 ms	336 KB	Output is correct
21	Correct	1 ms	336 KB	Output is correct
22	Correct	0 ms	336 KB	Output is correct
23	Correct	3 ms	336 KB	Output is correct
24	Correct	2 ms	336 KB	Output is correct
25	Correct	0 ms	208 KB	Output is correct
26	Correct	1 ms	208 KB	Output is correct
27	Correct	1 ms	340 KB	Output is correct
28	Correct	1 ms	336 KB	Output is correct
29	Correct	1 ms	336 KB	Output is correct
30	Correct	1 ms	208 KB	Output is correct
31	Correct	1 ms	336 KB	Output is correct
32	Correct	3 ms	336 KB	Output is correct
33	Correct	3 ms	336 KB	Output is correct
34	Correct	2 ms	208 KB	Output is correct
35	Correct	2 ms	336 KB	Output is correct

Subtask #3

0 / 12.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	208 KB	Output is correct
2	Correct	1 ms	336 KB	Output is correct
3	Correct	1 ms	336 KB	Output is correct
4	Correct	1 ms	208 KB	Output is correct
5	Correct	0 ms	208 KB	Output is correct
6	Correct	1 ms	208 KB	Output is correct
7	Correct	1 ms	336 KB	Output is correct
8	Correct	1 ms	208 KB	Output is correct
9	Correct	1 ms	336 KB	Output is correct
10	Correct	1 ms	208 KB	Output is correct
11	Correct	1 ms	336 KB	Output is correct
12	Correct	0 ms	208 KB	Output is correct
13	Correct	1 ms	208 KB	Output is correct
14	Correct	1 ms	208 KB	Output is correct
15	Correct	1 ms	208 KB	Output is correct
16	Correct	1 ms	336 KB	Output is correct
17	Correct	0 ms	208 KB	Output is correct
18	Correct	1 ms	336 KB	Output is correct
19	Correct	1 ms	336 KB	Output is correct
20	Correct	1 ms	336 KB	Output is correct
21	Correct	1 ms	336 KB	Output is correct
22	Correct	0 ms	336 KB	Output is correct
23	Correct	3 ms	336 KB	Output is correct
24	Correct	2 ms	336 KB	Output is correct
25	Correct	0 ms	208 KB	Output is correct
26	Correct	1 ms	208 KB	Output is correct
27	Correct	1 ms	340 KB	Output is correct
28	Correct	1 ms	336 KB	Output is correct
29	Correct	1 ms	336 KB	Output is correct
30	Correct	1 ms	208 KB	Output is correct
31	Correct	1 ms	336 KB	Output is correct
32	Correct	3 ms	336 KB	Output is correct
33	Correct	3 ms	336 KB	Output is correct
34	Correct	2 ms	208 KB	Output is correct
35	Correct	2 ms	336 KB	Output is correct
36	Correct	9 ms	1332 KB	Output is correct
37	Correct	15 ms	1848 KB	Output is correct
38	Correct	21 ms	1840 KB	Output is correct
39	Correct	11 ms	1828 KB	Output is correct
40	Correct	12 ms	1836 KB	Output is correct
41	Correct	13 ms	1872 KB	Output is correct
42	Correct	21 ms	1840 KB	Output is correct
43	Correct	1276 ms	1832 KB	Output is correct
44	Correct	102 ms	1832 KB	Output is correct
45	Correct	13 ms	1736 KB	Output is correct
46	Correct	21 ms	1840 KB	Output is correct
47	Correct	21 ms	1744 KB	Output is correct
48	Correct	11 ms	1848 KB	Output is correct
49	Correct	19 ms	1844 KB	Output is correct
50	Correct	245 ms	1836 KB	Output is correct
51	Correct	764 ms	1828 KB	Output is correct
52	Correct	22 ms	1864 KB	Output is correct
53	Correct	14 ms	1872 KB	Output is correct
54	Correct	14 ms	1852 KB	Output is correct
55	Execution timed out	4038 ms	1832 KB	Time limit exceeded
56	Halted	0 ms	0 KB	-

Subtask #4

0 / 14.0

#	Verdict	Execution time	Memory	Grader output
1	Execution timed out	4067 ms	1788 KB	Time limit exceeded
2	Halted	0 ms	0 KB	-

Subtask #5

0 / 17.0

#	Verdict	Execution time	Memory	Grader output
1	Execution timed out	4030 ms	592 KB	Time limit exceeded
2	Halted	0 ms	0 KB	-

Subtask #6

0 / 19.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	208 KB	Output is correct
2	Correct	1 ms	336 KB	Output is correct
3	Correct	1 ms	336 KB	Output is correct
4	Correct	1 ms	208 KB	Output is correct
5	Correct	0 ms	208 KB	Output is correct
6	Correct	1 ms	208 KB	Output is correct
7	Correct	1 ms	336 KB	Output is correct
8	Correct	1 ms	208 KB	Output is correct
9	Correct	1 ms	336 KB	Output is correct
10	Correct	1 ms	208 KB	Output is correct
11	Correct	1 ms	336 KB	Output is correct
12	Correct	0 ms	208 KB	Output is correct
13	Correct	1 ms	208 KB	Output is correct
14	Correct	1 ms	208 KB	Output is correct
15	Correct	1 ms	208 KB	Output is correct
16	Correct	1 ms	336 KB	Output is correct
17	Correct	0 ms	208 KB	Output is correct
18	Correct	1 ms	336 KB	Output is correct
19	Correct	1 ms	336 KB	Output is correct
20	Correct	1 ms	336 KB	Output is correct
21	Correct	1 ms	336 KB	Output is correct
22	Correct	0 ms	336 KB	Output is correct
23	Correct	3 ms	336 KB	Output is correct
24	Correct	2 ms	336 KB	Output is correct
25	Correct	0 ms	208 KB	Output is correct
26	Correct	1 ms	208 KB	Output is correct
27	Correct	1 ms	340 KB	Output is correct
28	Correct	1 ms	336 KB	Output is correct
29	Correct	1 ms	336 KB	Output is correct
30	Correct	1 ms	208 KB	Output is correct
31	Correct	1 ms	336 KB	Output is correct
32	Correct	3 ms	336 KB	Output is correct
33	Correct	3 ms	336 KB	Output is correct
34	Correct	2 ms	208 KB	Output is correct
35	Correct	2 ms	336 KB	Output is correct
36	Correct	9 ms	1332 KB	Output is correct
37	Correct	15 ms	1848 KB	Output is correct
38	Correct	21 ms	1840 KB	Output is correct
39	Correct	11 ms	1828 KB	Output is correct
40	Correct	12 ms	1836 KB	Output is correct
41	Correct	13 ms	1872 KB	Output is correct
42	Correct	21 ms	1840 KB	Output is correct
43	Correct	1276 ms	1832 KB	Output is correct
44	Correct	102 ms	1832 KB	Output is correct
45	Correct	13 ms	1736 KB	Output is correct
46	Correct	21 ms	1840 KB	Output is correct
47	Correct	21 ms	1744 KB	Output is correct
48	Correct	11 ms	1848 KB	Output is correct
49	Correct	19 ms	1844 KB	Output is correct
50	Correct	245 ms	1836 KB	Output is correct
51	Correct	764 ms	1828 KB	Output is correct
52	Correct	22 ms	1864 KB	Output is correct
53	Correct	14 ms	1872 KB	Output is correct
54	Correct	14 ms	1852 KB	Output is correct
55	Execution timed out	4038 ms	1832 KB	Time limit exceeded
56	Halted	0 ms	0 KB	-

Subtask #7

0 / 23.0

#	Verdict	Execution time	Memory	Grader output
1	Execution timed out	4054 ms	1196 KB	Time limit exceeded
2	Halted	0 ms	0 KB	-